The Grey Ghost Precision Optic Ready V4 Stripped Slide for Gen 3 Glock® 17 Pistols is a must-have upgrade for your stock Glock pistol. Featuring 17-4 billet stainless steel construction with a corrosion-resistant black nitride finish, this precision-machined aftermarket slide offers tighter tolerances than factory slides for superior performance in virtually any shooting application. The precision-milled optics cut accepts Trijicon® RMR or Leupold® DeltaPoint® Pro-pattern optics (plates included). Plus, the slide features a micro studded scale texture pattern for faster and more reliable slide manipulations, while the milled front and rear sight channels allow you to customize your sight setup with the irons of your choice. Includes a custom G10 cover plate and screws. Fits Gen 3 G17 pistols ONLY.